BRAKE DEVICE FOR A WHEEL ON A WHEEL-TO-CARRIAGE FRAME

摘要

The invention relates to a brake device for at least one wheel which is arranged on a wheel-to-carriage frame. The brake device is defined by at least one additional brake locking element which can be moved by an electrically controllable actuator into a blocking position and a release position and acts on the brake device, wherein an electric control circuit controls the actuator as a function of control signals which are generated by additional sensors or mechanical switching elements on the sliding handle, the sliding bar or the brake handle when at least one hand is placed thereon or lifted thereof or by evaluating the occupation time of the existing sensors or mechanical switching elements, for the purpose of braking the wheel. The control circuit is combined with an electronic safety lock which leaves the actuator in the blocking position until the electronic safety lock outputs a release signal to the control circuit by activating a release sensor or release switch or key switch.